Please Note: The hooks can be only sticked on smooth surfaces, such as smooth wood, glass, marble, metal, quartz. Not suitable for rough surfaces, such as wooden beams, painted wall, peeling wall. Max. weight: 3 LB, NOT suitable for large plants. Maximize Space UtilizationThe adhesive ceiling hooks have 360 horizontal rotation and 180 vertical rotation design, which makes it suitable for any angle and position to allow you to maximize the available space without having to find a specific space or angle for an item. Easy to Installation & UseThe cabinet hanging hooks requires no drilling or tools to install. The white ceiling hooks can be swivel on all directions which allows you can adjust the hook to any angle or direction according to your needs, without having to reposition or remove the hook. Holds Up to 3 PoundsThe adhesive ceiling hooks are approx 2.3-inch adhesive length and each adhesive wall hook can hold up to 3 pounds. Package include: 6 x white round ceiling hooks + 1 x user manual. Utility Hanging HooksThe self-adhesive wall hanger hooks works on a variety of smooth surfaces, and are suitable for hanging glove, key, small plant, bath towel, picture frame, wind chime, mug on the under counter, etc. It's great for Light Weight Hanging. Smooth Surface PrepClean the mount surface with rubbing alcohol after remove grime and dust which allow the hanging hooks to bond to the surface. Please wait 48 hours before hanging the items and must to use the hooks in the temperature between 23 and 95 degrees Fahrenheit. No Worry Purchase To extend the life of the hook, we do not recommend using the self-adhesive wall hook to hang more than 3Ib/1500g heavy, expensive, or fragile objects. If any issues, please contact us for replacing the new utility plants ceiling hooks, we will reply to you within 12 hours.